CA2122705C - Optically active 1-phenylpyrrolidone derivative, intermediate for producing the same, and process for producing both - Google Patents

Optically active 1-phenylpyrrolidone derivative, intermediate for producing the same, and process for producing both

Info

Publication number: CA2122705C
Authority: CA; Canada
Prior art keywords: formula; compound; optically active; group; preparing
Prior art date: 1992-09-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA002122705A

Other languages

English (en)

French (fr)

Other versions

CA2122705A1 (en

Inventor

Shingo Yano

Tomoyasu Ohno

Kazuo Ogawa

Tetsuhiko Shirasaka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Taiho Pharmaceutical Co Ltd

Original Assignee

Taiho Pharmaceutical Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-09-11

Filing date

1993-09-08

Publication date

1997-11-18

1993-09-08 Application filed by Taiho Pharmaceutical Co Ltd filed Critical Taiho Pharmaceutical Co Ltd

1994-03-31 Publication of CA2122705A1 publication Critical patent/CA2122705A1/en

1997-11-18 Application granted granted Critical

1997-11-18 Publication of CA2122705C publication Critical patent/CA2122705C/en

2013-09-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyrrole Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

CA002122705A 1992-09-11 1993-09-08 Optically active 1-phenylpyrrolidone derivative, intermediate for producing the same, and process for producing both Expired - Fee Related CA2122705C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP24288792		1992-09-11
JP4/242887		1992-09-11

Publications (2)

Publication Number	Publication Date
CA2122705A1 CA2122705A1 (en)	1994-03-31
CA2122705C true CA2122705C (en)	1997-11-18

Family

ID=17095708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002122705A Expired - Fee Related CA2122705C (en)	1992-09-11	1993-09-08	Optically active 1-phenylpyrrolidone derivative, intermediate for producing the same, and process for producing both

Country Status (14)

Country	Link
US (1)	US5475118A (de)
EP (2)	EP0916657B9 (de)
JP (1)	JP2724634B2 (de)
KR (1)	KR0141657B1 (de)
AT (2)	ATE186907T1 (de)
AU (1)	AU663233B2 (de)
CA (1)	CA2122705C (de)
DE (2)	DE69327092T2 (de)
DK (1)	DK0627419T3 (de)
ES (2)	ES2139670T3 (de)
FI (2)	FI107605B (de)
HU (1)	HU215598B (de)
NO (1)	NO300130B1 (de)
WO (1)	WO1994006767A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999043318A1 (fr) *	1998-02-24	1999-09-02	Taiho Pharmaceutical Co., Ltd.	AGENTS DE REDUCTION DU TAUX DE Lp(a) ET INHIBITEURS DE LA PRODUCTION D'APOPROTEINE (a)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK0393607T3 (da) *	1989-04-19	1996-03-18	Otsuka Pharma Co Ltd	Phenylcarboxylsyrederivater med en heteroring
JPH06192221A (ja) *	1992-12-25	1994-07-12	Taiho Yakuhin Kogyo Kk	光学活性な１−（４−ｔ−ブチルフェニル）−５−オキソ−３−ピロリジンカルボン酸の製造方法

1993
- 1993-09-08 EP EP98203959A patent/EP0916657B9/de not_active Expired - Lifetime
- 1993-09-08 JP JP6507962A patent/JP2724634B2/ja not_active Expired - Lifetime
- 1993-09-08 EP EP93919628A patent/EP0627419B1/de not_active Expired - Lifetime
- 1993-09-08 WO PCT/JP1993/001274 patent/WO1994006767A1/ja active IP Right Grant
- 1993-09-08 ES ES93919628T patent/ES2139670T3/es not_active Expired - Lifetime
- 1993-09-08 ES ES98203959T patent/ES2247657T3/es not_active Expired - Lifetime
- 1993-09-08 AU AU49832/93A patent/AU663233B2/en not_active Ceased
- 1993-09-08 KR KR1019940701558A patent/KR0141657B1/ko not_active Expired - Fee Related
- 1993-09-08 AT AT93919628T patent/ATE186907T1/de not_active IP Right Cessation
- 1993-09-08 AT AT98203959T patent/ATE309212T1/de not_active IP Right Cessation
- 1993-09-08 US US08/211,950 patent/US5475118A/en not_active Expired - Fee Related
- 1993-09-08 DE DE69327092T patent/DE69327092T2/de not_active Expired - Fee Related
- 1993-09-08 CA CA002122705A patent/CA2122705C/en not_active Expired - Fee Related
- 1993-09-08 HU HU9401470A patent/HU215598B/hu not_active IP Right Cessation
- 1993-09-08 DK DK93919628T patent/DK0627419T3/da active
- 1993-09-08 DE DE69333903T patent/DE69333903T2/de not_active Expired - Fee Related
1994
- 1994-05-10 NO NO941757A patent/NO300130B1/no unknown
- 1994-05-10 FI FI942167A patent/FI107605B/fi active
2000
- 2000-08-28 FI FI20001893A patent/FI108130B/fi active

Also Published As

Publication number	Publication date
FI108130B (fi)	2001-11-30
FI20001893L (fi)	2000-08-28
ES2247657T3 (es)	2006-03-01
EP0627419B1 (de)	1999-11-24
AU663233B2 (en)	1995-09-28
DE69333903D1 (de)	2005-12-15
NO941757D0 (no)	1994-05-10
NO300130B1 (no)	1997-04-14
FI942167A0 (fi)	1994-05-10
WO1994006767A1 (en)	1994-03-31
ATE186907T1 (de)	1999-12-15
DK0627419T3 (da)	2000-04-25
JP2724634B2 (ja)	1998-03-09
HUT70219A (en)	1995-09-28
DE69327092D1 (de)	1999-12-30
EP0916657B9 (de)	2006-05-17
ES2139670T3 (es)	2000-02-16
HU9401470D0 (en)	1994-08-29
CA2122705A1 (en)	1994-03-31
DE69327092T2 (de)	2000-05-25
NO941757L (no)	1994-05-10
EP0916657A1 (de)	1999-05-19
FI942167L (fi)	1994-07-08
ATE309212T1 (de)	2005-11-15
US5475118A (en)	1995-12-12
KR0141657B1 (ko)	1998-06-01
HU215598B (hu)	1999-01-28
EP0627419A4 (de)	1995-02-08
FI107605B (fi)	2001-09-14
EP0627419A1 (de)	1994-12-07
DE69333903T2 (de)	2006-07-27
AU4983293A (en)	1994-04-12
EP0916657B1 (de)	2005-11-09

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Legal Events

Date	Code	Title	Description
1995-01-10	EEER	Examination request
2008-09-08	MKLA	Lapsed